They're not afraid to flaunt it.

Salma Hayek was feeling nostalgic on Monday, when she posted a picture from last week's Cannes Film Festival. The selfie features her and her close pal Susan Sarandon staring at each other's ample cleavage, with the Grown Ups 2 actress conceding defeat to 69-year-old Sarandon.

"Salma: 'Susan, you are bigger than me!'" Hayek captioned the photo. "Susan Sarandon: 'Of course I am...' #cannes #friends #susansarandon."